0.00/0.09 c best=?? lower=0 upper=500
0.00/0.09 c
0.00/0.09 c This is cosoco 1.12 --
0.00/0.09 c
0.00/0.09 c command line: cosoco -lc -model -restarts HOME/instance-4268590-1502604186.xml
0.00/0.09 c enable optimization
0.00/0.09 c ========================================[ Problem Statistics ]===========================================
0.00/0.09 c |
0.00/0.09 c | Parse time : 0.02 s
0.00/0.09 c |
0.00/0.09 c | Variables: 42
0.00/0.09 c | Domain Sizes: 500..501
0.00/0.09 c |
0.00/0.09 c | Constraints: 23
0.00/0.09 c | Arity: 1..15 -- Unary: 2 -- Binary: 5 -- Ternary: 15
0.00/0.09 c |
0.00/0.09 c | Types:
0.00/0.09 c | (X - Y < k): 5
0.00/0.09 c | All Different: 1
0.00/0.09 c | Intension: 17
0.00/0.09 c |
0.00/0.09 c =========================================================================================================
0.00/0.09 o 20
0.00/0.09 c 1 calls to solver: best=20 lower=0 upper=19
0.14/0.26 o 17
0.24/0.38 c
0.24/0.38 c Optimum found : 17
0.24/0.38 c
0.24/0.38
0.24/0.38 v <instantiation type='solution' cost='17'>
0.24/0.38 v <list>x[0] x[1] x[2] x[3] x[4] x[5] y[0][0] y[0][1] y[0][2] y[0][3] y[0][4] y[0][5] y[1][0] y[1][1] y[1][2] y[1][3] y[1][4] y[1][5] y[2][0] y[2][1] y[2][2] y[2][3] y[2][4] y[2][5] y[3][0] y[3][1] y[3][2] y[3][3] y[3][4] y[3][5] y[4][0] y[4][1] y[4][2] y[4][3] y[4][4] y[4][5] y[5][0] y[5][1] y[5][2] y[5][3] y[5][4] y[5][5] </list>
0.24/0.38 v <values>0 5 7 13 16 17 * 5 7 13 16 17 * * 2 8 11 12 * * * 6 9 10 * * * * 3 4 * * * * * 1 * * * * * * </values>
0.24/0.38 v </instantiation>
0.24/0.38
0.24/0.38 c call to solver : 3
0.24/0.38 c
0.24/0.38 c restarts : 1
0.24/0.38 c conflicts : 152 (496 /sec)
0.24/0.38 c decisions : 355 (1158 /sec)
0.24/0.38 c propagations : 447014 (1457862 /sec)
0.24/0.38 c root propagations : 525
0.24/0.38 c filter calls : 9085 (29629 /sec)
0.24/0.38 c useless filter calls : 4587 (50 %)
0.24/0.38 c Memory used : 26.88 MB
0.24/0.38 c CPU time : 0.306584 s
0.24/0.38
0.24/0.38 s OPTIMUM FOUND
runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 16374 MiB (15008 MiB free)
memory of node 1: 16384 MiB (15438 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268590-1502604186/watcher-4268590-1502604186 -o /tmp/evaluation-result-4268590-1502604186/solver-4268590-1502604186 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502596564-6280 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268590-1502604186.xml
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=14258, runsolver pid=14255
[startup+0.100088 s]*
/proc/loadavg: 1.92 1.97 2.03 3/181 14259
/proc/meminfo: memFree=31177652/32770624 swapFree=67108860/67108860
[pid=14258] ppid=14255 vsize=27520 memory=4212 CPUtime=0.03 cores=0,2,4,6
/proc/14258/stat : 14258 (cosoco) R 14255 14258 897 0 -1 4202496 1231 0 0 0 3 0 0 0 20 0 1 0 62639271 28180480 1053 18446744073709551615 4194304 5972588 140729089992960 140729089989608 5071761 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 9949184 140729089995214 140729089995309 140729089995309 140729089998798 0
/proc/14258/statm: 6880 1053 821 435 0 243 0
Current children cumulated CPU time: 0.03 s
Current children cumulated vsize: 27520 KiB
Current children cumulated memory: 4212 KiB
[startup+0.209033 s]*
/proc/loadavg: 1.92 1.97 2.03 3/181 14259
/proc/meminfo: memFree=31177652/32770624 swapFree=67108860/67108860
[pid=14258] ppid=14255 vsize=27520 memory=4212 CPUtime=0.14 cores=0,2,4,6
/proc/14258/stat : 14258 (cosoco) R 14255 14258 897 0 -1 4202496 1232 0 0 0 14 0 0 0 20 0 1 0 62639271 28180480 1053 18446744073709551615 4194304 5972588 140729089992960 140729089989608 4968801 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 9949184 140729089995214 140729089995309 140729089995309 140729089998798 0
/proc/14258/statm: 6880 1053 821 435 0 243 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 27520 KiB
Current children cumulated memory: 4212 KiB
[startup+0.308508 s]*
/proc/loadavg: 1.92 1.97 2.03 3/181 14259
/proc/meminfo: memFree=31177652/32770624 swapFree=67108860/67108860
[pid=14258] ppid=14255 vsize=27520 memory=4212 CPUtime=0.24 cores=0,2,4,6
/proc/14258/stat : 14258 (cosoco) R 14255 14258 897 0 -1 4202496 1232 0 0 0 24 0 0 0 20 0 1 0 62639271 28180480 1053 18446744073709551615 4194304 5972588 140729089992960 140729089989608 5071400 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 9949184 140729089995214 140729089995309 140729089995309 140729089998798 0
/proc/14258/statm: 6880 1053 821 435 0 243 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 27520 KiB
Current children cumulated memory: 4212 KiB
[startup+0.380916 s]
# the end of solver process 14258 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.306826 s, system=0.001998 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.308508 s]*
/proc/loadavg: 1.92 1.97 2.03 3/181 14259
/proc/meminfo: memFree=31177652/32770624 swapFree=67108860/67108860
[pid=14258] ppid=14255 vsize=27520 memory=4212 CPUtime=0.24 cores=0,2,4,6
/proc/14258/stat : 14258 (cosoco) R 14255 14258 897 0 -1 4202496 1232 0 0 0 24 0 0 0 20 0 1 0 62639271 28180480 1053 18446744073709551615 4194304 5972588 140729089992960 140729089989608 5071400 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 9949184 140729089995214 140729089995309 140729089995309 140729089998798 0
/proc/14258/statm: 6880 1053 821 435 0 243 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 27520 KiB
Current children cumulated memory: 4212 KiB
Child status: 0
Real time (s): 0.380937
CPU time (s): 0.308824
CPU user time (s): 0.306826
CPU system time (s): 0.001998
CPU usage (%): 81.0696
Max. virtual memory (cumulated for all children) (KiB): 27520
Max. memory (cumulated for all children) (KiB): 4212
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.306826
system time used= 0.001998
maximum resident set size= 4348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1250
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 1
# summary of solver processes directly reported to runsolver:
# pid: 14258
# total CPU time (s): 0.308824
# total CPU user time (s): 0.306826
# total CPU system time (s): 0.001998
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015782 second user time and 0.030428 second system time
The end
Begin job on node125 at 2017-08-13 07:49:00
IDJOB=4268590
IDBENCH=126217
IDSOLVER=2659
FILE ID=node125/4268590-1502604186
RUNJOBID= node125-1502596564-6280
PBS_JOBID=
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/GolombRuler/GolombRuler-a3-s1/GolombRuler-06-a3.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268590-1502604186/watcher-4268590-1502604186 -o /tmp/evaluation-result-4268590-1502604186/solver-4268590-1502604186 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502596564-6280 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268590-1502604186.xml
TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= b0c97e0505a0bc7a16ba291a1ac79ec8
RANDOM SEED=1523055833
node125.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.07
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.07
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.07
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.07
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32770624 kB
MemFree: 31178352 kB
MemAvailable: 31989144 kB
Buffers: 279796 kB
Cached: 827620 kB
SwapCached: 0 kB
Active: 593464 kB
Inactive: 573656 kB
Active(anon): 60124 kB
Inactive(anon): 33100 kB
Active(file): 533340 kB
Inactive(file): 540556 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2296 kB
Writeback: 0 kB
AnonPages: 51184 kB
Mapped: 47696 kB
Shmem: 33444 kB
Slab: 130944 kB
SReclaimable: 105464 kB
SUnreclaim: 25480 kB
KernelStack: 3088 kB
PageTables: 4824 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 338544 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2048 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 118144 kB
DirectMap2M: 33427456 kB
Free space on /tmp at the end= 62028 MiB
End job on node125 at 2017-08-13 07:49:00